| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $188.87 | 13.144% | $213.6951 | $213.70 | $213.70 | $213.70 |
| Purchase #2 | $116.59 | 4.629% | $121.987 | $121.99 | $122.00 | $122.00 |
| Purchase #3 | $145.57 | 7.277% | $156.1631 | $156.16 | $156.15 | $156.20 |
| Purchase #4 | $227.76 | 3.664% | $236.1051 | $236.11 | $236.10 | $236.10 |
| Purchase #5 | $108.46 | 12.141% | $121.6281 | $121.63 | $121.65 | $121.60 |
| Purchase #6 | $107.69 | 7.743% | $116.0284 | $116.03 | $116.05 | $116.00 |
| Purchase #7 | $222.58 | 6.170% | $236.3132 | $236.31 | $236.30 | $236.30 |
| 7 purchase totals = | $1,117.52 | $1,201.9200 | $1,201.93 | $1,201.95 | $1,201.90 | |